首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   4245篇
  免费   860篇
管理学   798篇
民族学   21篇
人口学   231篇
丛书文集   4篇
理论方法论   802篇
综合类   26篇
社会学   2819篇
统计学   404篇
  2023年   18篇
  2022年   8篇
  2021年   87篇
  2020年   168篇
  2019年   353篇
  2018年   201篇
  2017年   306篇
  2016年   321篇
  2015年   307篇
  2014年   296篇
  2013年   650篇
  2012年   265篇
  2011年   253篇
  2010年   201篇
  2009年   160篇
  2008年   215篇
  2007年   153篇
  2006年   185篇
  2005年   141篇
  2004年   135篇
  2003年   122篇
  2002年   87篇
  2001年   88篇
  2000年   74篇
  1999年   30篇
  1998年   19篇
  1997年   25篇
  1996年   26篇
  1995年   15篇
  1994年   28篇
  1993年   20篇
  1992年   15篇
  1991年   15篇
  1990年   12篇
  1989年   14篇
  1988年   15篇
  1987年   12篇
  1986年   9篇
  1985年   9篇
  1984年   7篇
  1983年   6篇
  1982年   3篇
  1981年   6篇
  1980年   4篇
  1979年   7篇
  1978年   2篇
  1977年   4篇
  1976年   3篇
  1975年   3篇
  1969年   1篇
排序方式: 共有5105条查询结果,搜索用时 78 毫秒
971.
972.
Asthma is one of the most common health burdens on American families. An understanding of how the costs of asthma are distributed across communities is essential to realizing cost savings from preventative care. We model the household’s utilization of hospital services using Grossman’s health production framework. We then test for differences in asthma-related hospitalizations by race using inpatient records from the Massachusetts Division of Health Care Finance. On average black and nonwhite-Hispanic patients stayed between one-third and one-fourth of a day less than similar white patients which translates into a difference in expenditures of $8 million over 1994–2002. The difference in expenditures raises questions for market-based methodologies to value health and for policies directed at reducing inequalities in health outcomes.  相似文献   
973.
974.
The historical experience of colonialism exerts a profound influence upon emergent postcolonial societies. Yet colonial legacies are not passed on in precisely the same way; rather, they are contingent on particular historical processes. In the case of Korea, Japanese colonialism gave way to a brief liberation phase that was followed by another foreign occupation (the U.S. in the south and the U.S.S.R. in the north) during which efforts were made to rebuild the political community. Focusing on the 1946 people's uprisings, the largest popular social movement during the U.S. occupation period, as a pivotal historical event, this article examines why the primary target of the uprisings was not the foreign military government but fellow Koreans, especially police officers, bureaucrats, and wealthy landlords, thereby revealing how Japanese colonial rule influenced the movement's choice of targets as well as its eventual failure. Through this historical analysis, I demonstrate that internal conflicts among Koreans, which were created and rearticulated through Japanese colonial rule, became critical sources of social and political struggles under the American occupation, the important consequence of which lies in the creation of a pattern of internal exclusion that characterized South Korea's post‐war political trajectory.  相似文献   
975.
Building on first‐hand qualitative and quantitative data collected from computer motherboard manufacturers, this research proposes a contingency argument for the effects of relational embeddedness on organizational performance. Results show that the effects of embeddedness vary depending on the specific dimension of embeddedness, organizational age, performance measures, and the type of supplier relations, and that the concept is far more complex than previous literature suggests. Two main conclusions are that a closer supplier relationship improves both organizational growth rate and production quality for younger organizations, while in chipset supplier relations, a highly committed supplier worsens production quality more for younger firms.  相似文献   
976.
Drawing from a survey conducted in Los Angeles, we examine perceptions of achievement and optimism about reaching the American dream among racial, ethnic, and nativity groups. We find blacks and Asian Americans less likely than whites to believe they have reached the American dream. Latinos stand out for their upbeat assessments, with naturalized citizens possessing a stronger sense of achievement and noncitizens generally optimistic that they will eventually fulfill the American dream. We discuss patterns of variation between the racial and ethnic groups as well as variation within each group. Notwithstanding interesting differences along lines of race, ethnicity, and nativity, we find no evidence that the nation’s changing ethnic stew has diluted faith in the American dream.  相似文献   
977.
978.
En septembre 2010, trois dispositions du Code criminel relatives à la prostitution ont été jugées inconstitutionnelles parce qu'elles contribuent à mettre en danger les personnes qui travaillent dans l'industrie du sexe (PTIS). En utilisant des données provenant d'études effectuées auprès de PTIS et d'informateurs clés dans plusieurs villes canadiennes, nous examinons trois domaines liés à la santé et à la sécurité des travailleuses : la santé et la sécurité au travail, les perceptions et les comportements à l'égard des travailleuses et l'accès aux services essentiels. Pour traiter ces questions, nous devons aller au‐delà de la décriminalisation. Nous concluons que l'instauration d'un cadre de droits des travailleurs et de réduction de préjudices améliorerait grandement notre capacité d'aborder les problèmes liés aux droits et au bien‐être physique, social et mental des PTIS. In September 2010, three Canadian Criminal Code provisions related to prostitution were ruled unconstitutional because they increase the risk of harm to people working in the sex industry (PWSI). Using data from studies with PWSI and key informants conducted in several Canadian cities, we examine three domains related to worker health and safety: occupational health and safety, perceptions of and behaviors toward workers, and access to essential services. Addressing these issues necessitates moving beyond decriminalization. We conclude that using a harm reduction/labor rights framework would enhance our ability to address issues related to the physical, social, and mental well‐being as well as rights of PWSI.  相似文献   
979.
Health and illness are not objective states but socially constructed categories. We focus here on infertility, a phenomenon that has shifted from being seen as a private problem of couples to being seen as a medical condition. Studying infertility provides an ideal vantage point from which to study such features of health care as inter‐societal and cross‐cultural disparities in health care, the relationship between identity and health, gender roles, and social and cultural variations in the process of medicalization. Infertility is stratified, both globally and within Western societies. Access to care is extremely limited for many women in developing societies and also for marginalized women in some highly industrialized societies. We also discuss the ways in which responses to infertility are influenced by the process of self‐definition. The experience of infertility is profoundly shaped by varying degrees of pronatalism and patriarchy. In advanced industrial societies, where voluntary childfree status is acknowledged, many women experience infertility as a ‘secret stigma’; in other cultures, where motherhood is normative for all women, infertility may be impossible to hide. In the West, acceptance of the medical model is virtually hegemonic, but in other societies medical interpretations of infertility coexist with traditional interpretations.  相似文献   
980.
This article discusses and analyzes the dialectic between so‐called cultural imperialism and globalization of culture perspectives in global communication and media studies. At an extreme, cultural imperialism is cast as the international extension of the long‐discredited hypodermic needle theory which views cultural consumers as passive automatons. At the other end of the extreme, the globalization of culture perspective is cast as a wildly postmodern standpoint in which free‐floating individuals are said to be able to make an infinite set of localized meanings from cultural products. There has been a growing trend among many global communication and media scholars to locate a productive middle ground between cultural imperialism and globalization of culture. In this author’s view, the most effective melding of the two perspectives would situate local, creative appropriation of cultural objects against the backdrop of larger, hegemonic regional and global macro‐forces. This approach ought also to acknowledge the many complexities that characterize the intersections among globalization, culture, and media, including the ways in which the local, national, regional, and global constitute one another and the ways in which resistance to local hegemony can paradoxically fuel national or global hegemony.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号